Tin Lead Solder Wire Sn63Pb37 63 37
Tin Lead Solder Wire Sn63Pb37, also known as Solder Wire 63 37, is a soldering material renowned for its precise composition of 63% tin (Sn) and 37% lead (Pb). This solder wire is crafted to offer enhanced fluidity and adhesion, making it a preferred choice for applications requiring strong and reliable solder joints. This solder is cast into wires and winded into rolls, making it handy for soldering. It has been a cornerstone of soldering applications, revered for its optimal balance of melting point and malleability. The alloy forms a eutectic composition with a well-defined melting point, ensuring consistent and efficient soldering. |
Alloy Composition | 63% Tin (Sn), 37% Lead (Pb) |
Melting Point | 183°C |
Flux Type | Rosin based |
Flux Content | 2.0% as standard, or customized flux percentage |
Wire Diameter | 0.5mm to 3.2mm |
Weight | 100g/roll, 200g/roll, 500g/roll to 1kg/roll or customized weight |
Brand | XF Solder or OEM service |
*We also produce solid wire without flux core |
Different Weight Options | Different Wire Diameters | Rosin Flux Core |
Eutectic Alloy The melting point and solidifying point of solder wire 63 37 is same, there is no plastic range for this alloy. That makes it very easy to use even for beginners.
| Excellent Wetting & Fluidity Solder Wire 63 37 has exceptional wetting and flowing properties, making the solder well flow and spread on the soldered components to get nice solder joints. | |
Flux Core It contains neutral rosin flux core and there is no need to apply flux in separate during soldering. The rosin flux core helps the solder to fast melt and evenly flow to cover the soldering area. | Low Melting Temperature The melting point is only 183℃ which is lower than most of other solder alloys. It's easy to melt and handy to use.
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Affordable Price Comparing to lead free solder wires, solder wire Sn63Pb37 is at least 30% cheaper. That greatly reduce the manufacturing cost of electronics. | Flexible Packing This solder wire comes in both small package like 100g/roll up to big package like 1kg/roll. That provides flexibility for customers to select an amount without wastage. |
Electronics Production: Solder Wire 63 37 is used in electronics assembly, ensuring reliable connectivity in PCBs and components. Such televisions, smartphones, laptops and computers
refrigerators, washing machines, LED lighting.
Industrial Devices: Solder wire Sn63Pb37 is used for assembly of electrical parts inside the industrial devices, such as solar panels, machine control board, auto car components etc.
Repairs and DIY projects: It's also used for repairing of electronics or electrical devices, or for hobbyists to use for their DIY projects.
Manual Soldering | Automatic Soldering | Metal Joinery |
Manual soldering: we need solder irons or soldering stations to conduct the manual soldering. It’s flexible way of manufacturing that allows workers to carry out the soldering work basing on requirements.
Automatic soldering: Ideal for mass production, automatic soldering machines feed and melt the solder wire, ensuring standardized joints.
Use in a Well-Ventilated Area: Always solder in a well-ventilated space, such as a fume hood or near an open window, and use exhausting fan. Proper ventilation helps to dissipate harmful fumes and reduce the risk of inhaling lead vapors.
Wear Personal Protective Equipment (PPE): Consider wearing appropriate personal protective equipment, including safety glasses, gloves, and a lab coat or apron, to minimize skin and eye contact with solder and flux.
Avoid Ingestion and Hand-to-Mouth Contact: Never eat, drink, or smoke while working with leaded solder. Wash your hands thoroughly after handling solder and before eating or touching your face.
Tin Lead Solder Wire Sn63Pb37 63 37
Tin Lead Solder Wire Sn63Pb37, also known as Solder Wire 63 37, is a soldering material renowned for its precise composition of 63% tin (Sn) and 37% lead (Pb). This solder wire is crafted to offer enhanced fluidity and adhesion, making it a preferred choice for applications requiring strong and reliable solder joints. This solder is cast into wires and winded into rolls, making it handy for soldering. It has been a cornerstone of soldering applications, revered for its optimal balance of melting point and malleability. The alloy forms a eutectic composition with a well-defined melting point, ensuring consistent and efficient soldering. |
Alloy Composition | 63% Tin (Sn), 37% Lead (Pb) |
Melting Point | 183°C |
Flux Type | Rosin based |
Flux Content | 2.0% as standard, or customized flux percentage |
Wire Diameter | 0.5mm to 3.2mm |
Weight | 100g/roll, 200g/roll, 500g/roll to 1kg/roll or customized weight |
Brand | XF Solder or OEM service |
*We also produce solid wire without flux core |
Different Weight Options | Different Wire Diameters | Rosin Flux Core |
Eutectic Alloy The melting point and solidifying point of solder wire 63 37 is same, there is no plastic range for this alloy. That makes it very easy to use even for beginners.
| Excellent Wetting & Fluidity Solder Wire 63 37 has exceptional wetting and flowing properties, making the solder well flow and spread on the soldered components to get nice solder joints. | |
Flux Core It contains neutral rosin flux core and there is no need to apply flux in separate during soldering. The rosin flux core helps the solder to fast melt and evenly flow to cover the soldering area. | Low Melting Temperature The melting point is only 183℃ which is lower than most of other solder alloys. It's easy to melt and handy to use.
| |
Affordable Price Comparing to lead free solder wires, solder wire Sn63Pb37 is at least 30% cheaper. That greatly reduce the manufacturing cost of electronics. | Flexible Packing This solder wire comes in both small package like 100g/roll up to big package like 1kg/roll. That provides flexibility for customers to select an amount without wastage. |
Electronics Production: Solder Wire 63 37 is used in electronics assembly, ensuring reliable connectivity in PCBs and components. Such televisions, smartphones, laptops and computers
refrigerators, washing machines, LED lighting.
Industrial Devices: Solder wire Sn63Pb37 is used for assembly of electrical parts inside the industrial devices, such as solar panels, machine control board, auto car components etc.
Repairs and DIY projects: It's also used for repairing of electronics or electrical devices, or for hobbyists to use for their DIY projects.
Manual Soldering | Automatic Soldering | Metal Joinery |
Manual soldering: we need solder irons or soldering stations to conduct the manual soldering. It’s flexible way of manufacturing that allows workers to carry out the soldering work basing on requirements.
Automatic soldering: Ideal for mass production, automatic soldering machines feed and melt the solder wire, ensuring standardized joints.
Use in a Well-Ventilated Area: Always solder in a well-ventilated space, such as a fume hood or near an open window, and use exhausting fan. Proper ventilation helps to dissipate harmful fumes and reduce the risk of inhaling lead vapors.
Wear Personal Protective Equipment (PPE): Consider wearing appropriate personal protective equipment, including safety glasses, gloves, and a lab coat or apron, to minimize skin and eye contact with solder and flux.
Avoid Ingestion and Hand-to-Mouth Contact: Never eat, drink, or smoke while working with leaded solder. Wash your hands thoroughly after handling solder and before eating or touching your face.
The selection of solder is a foundational element in the successful assembly and repair of LED lighting systems. The eutectic 63 37 sn pb solder offers an unparalleled combination of a low melting point, excellent wettability, and joint reliability that is perfectly suited to the thermal sensitivity of LED components. By understanding the specific applications for each diameter—from the precision of 63 37 sn pb solder 1.0mm to the power of 63 37 sn pb solder 2.0mm—you can dramatically improve the quality and efficiency of your work. Packaging this superior alloy as solder in a reel, specifically in a 63 37 sn pb solder 1 kg reel, adds layers of practicality, economy, and consistency that benefit everyone from the professional production engineer to the meticulous hobbyist. Therefore, equipping your workspace with the appropriate diameter of 63 37 sn pb solder for LED Lights is not just a purchase; it is an investment in achieving superior, reliable, and professional results in all you
Our comprehensive range of 63 37 leaded wire solder for electronics is meticulously designed to meet the exacting demands of modern electronics work. The eutectic 63/37 tin-lead alloy guarantees reliable, shiny joints free from cold solder defects. The availability of both 63 37 leaded solder 0.6mm for precision tasks and 63 37 leaded solder 0.9mm for versatile general-purpose work ensures you have the right tool for every job. Furthermore, our flexible packaging—from the bulk 63 37 leaded solder 454g for professionals, to the standard 63 37 leaded solder 227g, and the accessible 63 37 leaded solder 100g for beginners—means there is a perfect option for every user and budget. Elevate your soldering work with the proven performance and quality of genuine 63 37 leaded solder.
Welcome to XF Solder, a leading manufacturer from China dedicated to producing high-quality soldering materials for the global market. We specialize in creating reliable, consistent, and performance-driven solder products that meet the rigorous demands of various industries. Our flagship product, the 60 40 Solder .032'' 1 lb spool, represents the gold standard in through-hole and general-purpose electronics assembly. This article provides a detailed overview of why this specific formulation and packaging is an indispensable inventory item for distributors, a superior choice for importers seeking quality from China, and a perfect 60 40 Solder 1 lb for Wholesale operations globally. We will explore its technical specifications, unparalleled benefits, and the strategic advantage it offers in the competitive electronics supply chain.
The combination of the proven 60 sn 40 pb alloy, the convenience of three standard diameters (1.6mm, 1.8mm, 2mm), and the economic 1lb (454g) packaging makes this product an indispensable tool for anyone involved in creating or repairing electrical assemblies. Whether you are a seasoned engineer working on complex industrial systems or a hobbyist bringing your first circuit to life, this 60 40 sn pb wire solder provides the performance, reliability, and value you need to ensure every connection is perfect. Stock up on this classic soldering solution today and experience the difference that quality materials make.